import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.Reader;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:
 * Date: 2025-05-18
 * Time: 17:01
 */
public class demo9 {
    public static void main(String[] args) {
        try(Reader reader = new FileReader("./test.txt")){
            while(true){
                char[] buf = new char[1024];
                int n = reader.read(buf);
                if(n == -1){
                    break;
                }

                for (int i = 0; i < n; i++) {
                    System.out.println(buf[i]);
                }
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}
